GDFeCfjkHHk88@k((kkkkk@kkkkk@khh@kxxkXXkXXXkXhhkXxx@kX@kXkXkXkXkX@kXkXkXkXkX((kX88@kXHHlXXX`lxqHkvArial,8v4Apple II IDE/CompactFlash Drive Interface Logic v2.0qH0kvArial,8vTeach I/O slot, $C100, $C200.... $C700, and the expansion ROM space at $C800 to $CFFFqH@kvArial,8v`The EPROM is mapped into Address $C000, but only decoded from $C100 to $CFFE allowing code for qHPkvArial,8v.Support for AT28C64 EEPROM - Chip select logicqHpkvArial,8 viand the Apple II specific design of Stephane Guillard - http://s.guillard.free.fr/Apple2IDE/Apple2IDE.htmqHkvArial,8 vnInspired by article "IDE Hard Disk Interface for 8-bit Controllers" in Elektor Electronics Magazine-March 2001qHkvArial,8 v-Project Home: http://dreher.net/CFforAppleII/qHkvArial,8v>See appleidelogic.tdf file for logic and its revision history.qH kvArial,8vThe "Expansion ROM select flip-flop" can be disabled with an access to $CFFF or $CFEF (This extra location is due to the fact that A4 is not availble).gfjk\uk\ u kyl\\ mu ymuyWqHv1pqnvArial,6 vINPUTrhq9vArial,6 vVCCq)fvArial,6 v71qyvArial,81v -I/OStrobeqHv1rPhq9vArial,6 vVCCq)fvArial,6 v179qyvArial,8Cv -EEPROM_WPqHv1rphq9vArial,6 vVCCq)fvArial,6 v70qyvArial,8/v -I/OSelectqHv1r`hq9vArial,6 vVCCq)fvArial,6 v131qyvArial,8v7MclkqHv1rhq9vArial,6 vVCCq)fvArial,6 v73qyvArial,8vA9qHv1rhq9vArial,6 vVCCq)fvArial,6 v74qyvArial,8vA10qHv1rhq9vArial,6 vVCCq)fvArial,6 v21qyvArial,85v -DevSelectqHv1rhq9vArial,6 vVCCq)fvArial,6 v20qyvArial,8vR/WqHv1rhq9vArial,6 vVCCq)fvArial,6 v182qyvArial,8vA5qHv1rhq9vArial,6 vVCCq)fvArial,6 v183qyvArial,8vA6qHv1rhq9vArial,6 vVCCq)fvArial,6 v72qyvArial,8vA8qHv1rhq9vArial,6 vVCCq)fvArial,6 v184qyvArial,8vA7qHv1r0hq9vArial,6 vVCCq)fvArial,6 v17qyvArial,8vA1qHv1rhq9vArial,6 vVCCq)fvArial,6 v19qyvArial,8vA3qHv1r hq9vArial,6 vVCCq)fvArial,6 v18qyvArial,8vA2qHv1r@hq9vArial,6 vVCCq)fvArial,6 v16qyvArial,8vA0qHv1gfjk4k4 N @k4Nl44 mN RmRN@WmNRWqHv1pqnvArial,6 vOUTPUTrphq)fvArial,6 v177qZyvArial,8Av -EEPROM_OEqHv1rPhq)fvArial,6 v197qZyvArial,8>v DEBUGOUT1qHv1r`hq)fvArial,6 v178qZyvArial,8Cv -EEPROM_WEqHv1rhq)fvArial,6 v145qZyvArial,8vLA2qHv1rhq)fvArial,6 v144qZyvArial,8vLA1qHv1rhq)fvArial,6 v146qZyvArial,8vLA0qHv1rhq)fvArial,6 v87qZyvArial,8@v -EEPROM_CEqHv1rhq)fvArial,6 v30qZyvArial,8v-CS1qHv1rhq)fvArial,6 v29qZyvArial,8v-CS0qHv1rhq)fvArial,6 v28qZyvArial,8v-IORDqHv1rhq)fvArial,6 v108qZyvArial,8.vDBUS245qHv1rhq)fvArial,6 v101qZyvArial,8*v-W_ATAqHv1r hq)fvArial,6 v102qZyvArial,8,vW_HOSTqHv1r0hq)fvArial,6 v103qZyvArial,8#vR_ATAqHv1rhq)fvArial,6 v27qZyvArial,8v-IOWRqHv1r@hq)fvArial,6 v104qZyvArial,8-v-R_HOSTqHv1gfjpxkxpx@k`p`kHpHk0p0@kp@kpl0llxlppxl[[0@qnnvArial,6 vTITLEqV&vArial,6+ vCOMPANYq>&vArial,6) vDESIGNERq&&vArial,6 vSIZEq]%&vArial,7* vNUMBERq$&vArial,7 vREVq &vArial,6 vDATEq"&vArial,6 vSHEETq$@&vArial,6 vOFr`hq)fvArial,6 v49q)9vArial,10 vCqC9vArial,10 vAq%X9vArial,10v1q!#9vArial,10hv10:34p 1-17-2006q9vArial,10v2.0q#'9vArial,10v1q8d9vArial,12v$Apple II IDE/CompactFlash Interfaceq8L9vArial,12uvR&D Automationq849vArial,12jvRichard Drehergfj kkk@k@kkkkk@kkkxxkhhkXXkHH@k88k((kkkk@kkkkk@k@kxxkhhkXXkHHk88@k((@kllq)nv appleidelogicqhvA0pqhvA1pqhvA2pqhvA3pqhvA5pqhvA6pqhvA7pqhvA8pqhvA9pqshvA10pxqchv/RWphqShv/DSELpXqChv/IO_STRBpHq3hv/IO_SELp8q#hv7Mclkp(qhv /EEPROM_WPpqhv/R_HOSTpqhvR_ATApqhvW_HOSTpqhv/W_ATApqhv/IOWRpqhv/IORDpqhv/CS0pqhv/CS1pqhv/DBUS245pqpshv /EEPROM_CEpxqchvLA0phqShvLA1pXqChvLA2pHqp3hv /EEPROM_OEp8qp#hv /EEPROM_WEp(qhv/C800_FFpr@hq)fv212qhvA0qhvA1qhvA2qhvA3qhvA5qhvA6qhvA7qhvA8qhvA9qshvA10qchv/RWqShv/DSELqChv/IO_STRBq3hv/IO_SELq#hv7Mclkqhv /EEPROM_WPqhv/R_HOSTqhvR_ATAqhvW_HOSTqhv/W_ATAqhv/IOWRqhv/IORDqhv/CS0qhv/CS1qhv/DBUS245qpshv /EEPROM_CEqchvLA0qShvLA1qChvLA2qp3hv /EEPROM_OEqp#hv /EEPROM_WEqhv/C800_FFt